To Yichusdik: Check out the Gemara. There’s nothing but rabbonim — greater than our gedolim of today — who were disagreeing about everything, and it’s now at the top of the list of Holy literature.
Also, Berel Wein’s books about other disagreements and power struggles between people who were avidly Yireh Shomayim. It’s true that the Chillonim and Zionists aren’t the only problem, and that we have severe problems within the Torah world. But if we keep things in perspective and each of us tries to be the best that we can be, our grandchildren will be around to tell about it, and they’ll be frum too.